Vauxhall Monaro MOT data by year
The Vauxhall Monaro appears in 2,395 MOT tests in this dataset across model years 2003–2007. Its most common failure areas are lighting & signalling, brakes and suspension, and its overall pass rate is 86.1%.
2,395
MOT tests analysed
86.1%
Pass rate
13.9%
Fail rate
2003–2007
Years covered
By model year
| Year | Tests | Pass rate | Fail rate | Most common failure |
|---|---|---|---|---|
| 2005 | 812 | 85.8% | 14.2% | Lighting & signalling |
Most common failures (all years)
| # | Category | % of tests affected | Tests |
|---|---|---|---|
| 1 | Lighting & signalling | 5.6% | 135 |
| 2 | Brakes | 5.3% | 128 |
| 3 | Suspension | 4.0% | 95 |
| 4 | Emissions & environmental | 3.6% | 87 |
| 5 | Steering | 2.7% | 65 |
| 6 | Tyres | 2.6% | 63 |
| 7 | Body, structure & corrosion | 1.8% | 43 |
| 8 | Visibility | 1.3% | 32 |
Methodology & source. Based on 2,395 MOT tests. Dataset: DVSA MOT testing data (2021,2022,2023,2024,2025). Data last updated 2026-07-01. Figures reflect MOT-testable defects only — read the methodology for how these are calculated and what they don't measure.